Pandora app revamps interface, adds Facebook publishing

Pandora Radio is the granddaddy of streaming music apps, and for years now, the company's iPhone app has been one of the most popular ways to use and interact with the service. Just today, the app has nabbed a big update, bringing it to version 4.3. The new update adds a redesigned interface, which lets you tap an album to see lyrics, artist info or other notes. You can also publish information directly to Facebook and share recommendations with your friends.

The update has been able to share tracks to Twitter and email for a while now, so the Facebook integration just adds to the functionality. The Pandora app itself is free, and you can subscribe to a premium service, called Pandora One, from directly inside the app.